UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:1200Z 21 MAR 20 Station: LE383 WMO ident: 8383 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1010 21 12.8 10.7 87 2.1 11.6 135 8 285.1 286.5 284.3 307.4 8.02 1 1000 104 11.2 8.7 85 2.5 9.8 145 11 284.4 285.6 283.0 303.9 7.07 2 925 747 6.0 5.2 95 0.8 5.6 185 17 285.4 286.5 282.3 302.2 6.00 3 850 1435 1.2 0.8 97 0.4 1.0 185 15 287.4 288.2 281.7 301.0 4.77 4 700 2975 -7.3 -9.7 83 2.4 -8.2 225 32 294.4 294.9 282.3 302.3 2.61 5 500 5510 -25.5 -28.2 78 2.7 -25.9 205 26 301.9 302.1 283.2 304.4 0.75 6 400 7090 -34.7 -65.7 3 31.0 -35.8 250 38 309.9 309.9 285.3 309.9 0.01 7 300 9070 -42.7 -73.7 2 31.0 -43.4 260 42 325.2 325.2 290.3 325.2 0.01 8 250 10290 -47.3 -77.3 2 30.0 -47.9 270 39 335.7 335.7 293.3 335.8 0.00 9 230 10838 -49.9 -79.9 2 30.0 -50.3 260 37 339.9 339.9 294.3 339.9 0.00 10 200 11750 -50.7 -83.7 1 33.0 -51.1 260 31 352.5 352.5 297.2 352.5 0.00 11 150 13620 -53.1 -87.1 1 34.0 -53.5 270 27 378.6 378.6 302.0 378.6 0.00 12 100 16220 -55.3 -89.3 1 34.0 -55.8 250 26 420.9 420.9 307.8 420.9 0.00 TRP 230 10838 -49.9 -79.9 2 30.0 -50.3 260 37 339.9 339.9 294.3 339.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5406.00 m Freezing level: 828.82 mb = 1652.41 m = 5421.23 ft Wetbulb zero: 833.38 mb = 1591.60 m = 5221.72 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 86.06 % Est. max temperature: 14.80 C = 58.65 F Sfc-Lift cond lev (LCL): 978.62 mb = 282.25 m = 926.01 ft T: 9.76 C 700-500 lapse rate: 7.18 C/km ThetaE index: 6.38 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 932.03 mb = 684.54 m = 2245.85 ft Mean mixing ratio: 6.53 g/kg Conv temperature: 13.01 C = 55.42 F Cap Strength: 0.36 C Lifted Index: 1.26 C Risk: Showers probable Lifted Index @300 mb: 15.70 C Lifted Index @700 mb: 0.36 C Showalter Index: 2.78 C Risk: Showers probable Total Totals Index: 53.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 26.30 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 145.60 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.84 J/kg Max Up Vert Vel: 8.47 m/s Conv Inhibition (B-): 0.45 J/kg Cap Strength: 1.18 C Lift Cond Lev (LCL): 936.90 mb = 641.57 m = 2104.85 ft Lev Free Conv (LFC): 921.90 mb = 774.31 m = 2540.34 ft Equ Level (EL): 721.90 mb = 2730.64 m = 8958.69 ft B at Equ Level: 35.47 J/kg Max Parcel Lev (MPL): 541.90 mb = 4903.70 m = 16088.05 ft Wind level data Storm motion: 240 at 18 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1010 21 135 8 -5.7 5.7 | 81 22 -21.4 -3.5 1 1000 104 145 11 -6.3 9.0 | 90 22 -22.1 -0.1 2 925 747 185 17 1.5 16.9 | 119 16 -14.3 7.8 3 850 1435 185 15 1.3 14.9 | 112 16 -14.5 5.8 4 700 2975 225 32 22.6 22.6 | 207 15 6.8 13.5 5 500 5510 205 26 11.0 23.6 | 162 15 -4.8 14.4 6 400 7090 250 38 35.7 13.0 | 259 20 19.9 3.8 7 300 9070 260 42 41.4 7.3 | 274 26 25.6 -1.9 8 250 10290 270 39 39.0 -0.0 | 292 25 23.2 -9.2 9 230 10838 260 37 36.4 6.4 | 278 21 20.7 -2.7 10 200 11750 260 31 30.5 5.4 | 284 15 14.8 -3.8 11 150 13620 270 27 27.0 -0.0 | 309 14 11.2 -9.2 12 100 16220 250 26 24.4 8.9 | 272 9 8.7 -0.3 Wind Parameters Mean winds (0-6000m): 209.9 at 24.3 knts Storm direction: 239.9 at 18.2 knts Shear (0-3000m) pos: 5.6 neg: 0.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 125.4 deg Storm rel helicity (0-3000m) pos: 155.2 neg: -6.9 tot: 148.4 m^2/s^2 ave: 49.5 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 5.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.72 Bulk Shear: 49.93 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 157 12 96 21| 9.9 0.0 9.9| 53.8 0.0 53.8 107.7 0.93| 10.7 9.9 1000 173 14 106 18| 6.5 0.0 6.5| 69.5 -2.3 67.2 67.2 0.81| 7.9 6.4 1500 177 15 109 17| 4.4 0.0 4.4| 73.8 -6.9 66.9 44.6 0.70| 6.1 4.3 2000 183 16 114 16| 5.0 0.0 5.0| 99.8 -6.9 92.9 46.5 0.78| 6.3 4.9 2500 191 17 123 15| 5.5 0.0 5.5|127.5 -6.9 120.6 48.2 0.83| 6.7 5.6 3000 200 20 136 13| 5.6 0.0 5.6|155.2 -6.9 148.4 49.5 0.86| 6.9 5.9 4000 208 22 153 12| 4.2 0.6 4.8|155.2 -25.7 129.5 32.4 0.66| 5.8 3.8 5000 209 24 160 12| 3.4 1.0 4.3|155.2 -43.5 111.8 22.4 0.51| 5.1 2.6 6000 210 24 163 12| 3.4 1.0 4.4|185.5 -51.2 134.3 22.4 0.52| 5.1 2.7 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200321.12.gif